$ git clone -n https://src.fedoraproject.org/rpms/frotz.git /var/lib/mock/f31-build-61821-28969/root/chroot_tmpdir/scmroot/frotz
Cloning into '/var/lib/mock/f31-build-61821-28969/root/chroot_tmpdir/scmroot/frotz'...
$ git reset --hard 540d00e3b27d4f2df66a82621f3bd0588e36e69c
HEAD is now at 540d00e - Rebuilt for https://fedoraproject.org/wiki/Fedora_31_Mass_Rebuild